STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Force OS to re-enumerate mass storage device

Posted on November 20, 2013 at 11:22Dear all,I am developing a mass storage device usinghttp://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00037051.pdf. The number of drives must change dynamically based on a certai...

stm32f427 fmc or fsmc?

Posted on December 02, 2013 at 12:58Hi,I'm programming a STM32F427, so I'm searching between datasheet and libraries. I don't find answers anywhere, I don't understand if STM32F427 supports a flexible memory controller (FMC) or a static one (FSMC), ...

stefy_tp by Associate II
  • 1193 Views
  • 5 replies
  • 0 kudos

New Raisonance Software Release for STM32

Posted on December 02, 2013 at 17:42For EvoPrimer, RLink, REva and Ride users, New Raisonance software tool set for ARM is available supporting the following new STM32 variants: STM32F401xB, STM32F401xCSTM32F030x4, STM32F030x6, STM32F030x8, STM32...

How to setup SPI interrupt on STM32F4 slave?

Posted on December 02, 2013 at 13:59Hi, can someone point me in the right direction/instructions/tutorials on how to setup an interrupt on a STM32F4 as a slave that would trigger when an STM32F4 master sends data?Do i just need to set up the NVIC on...

tmuyesmu by Associate II
  • 584 Views
  • 1 replies
  • 0 kudos

STM32F4 SPI Master-Slave Configuration

Posted on December 02, 2013 at 13:50 Hi, I'm trying to send data from one STM32F4 Discovery board to another via SPI in master-slave configuration. Looking at the reference manual it states that CPOL and CPHA bits to be configured the same as...

tmuyesmu by Associate II
  • 546 Views
  • 0 replies
  • 0 kudos

uIP webserver demo

Posted on December 02, 2013 at 13:37firstly, I've recently started work on TCP/IP.  I have a STM3210C eval board.1-) http://www.st.com/web/en/catalog/tools/PF257881 There is an example here about uIP, but application notes owned by Niche Lite.  wher...

Stm32f4Discovery I2C Problem

Posted on March 25, 2012 at 16:57 Hello everyone, I'am new to arm based processors but I have already worked with the Atmel Mega family. I am using Atollic True Studio and thedeliveredstandardlibrary. I try to read the LSM303DLH (ma...

Number of external interrupts available

Posted on November 27, 2013 at 09:24HiI'm currently using EXTI0 to EXTI4 already. When I configure EXTI5 and above, I have an error when setting it in the NVIC, since EXTI5_IRQn and above are not defined in stm32f4xx.h.From the Reference manual I go...

terence-b by Associate II
  • 1194 Views
  • 6 replies
  • 0 kudos

How to set up communication between PC?

Posted on December 01, 2013 at 20:21I have an old STM32 Value Line Discovery Kit. Never used since now. I'm looking to set up communication between PC? Is it possible? I googled around and found this and that about people messing around something ca...

ivarbug by Associate
  • 524 Views
  • 2 replies
  • 0 kudos

linked eroor IAR

Posted on November 29, 2013 at 23:24The original post was too long to process during our migration. Please click on the attachment to read the original post.

tifou by Associate II
  • 724 Views
  • 2 replies
  • 0 kudos